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Updated: Oct 4, 2025

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq
Published on: March 19, 2021
Kathleen M Grubbs1, Traci H Abraham1, Jeffrey M Pyne1
1Center for Mental Health Outcomes Research, Health Services Research and Development, and South Central Mental Illness Research Education and Clinical Center (MIRECC), Central Arkansas Veterans Healthcare System, North Little Rock (Grubbs, Abraham, Pyne); Department of Psychiatry, College of Medicine, University of Arkansas for Medical Sciences, Little Rock (Grubbs, Abraham, Pyne, Greene); Translational Research Institute, University of Arkansas for Medical Sciences, Little Rock (Greene); Department of Psychology, Michael E. DeBakey VA Medical Center, Houston (Teng); Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (Teng); Health Services Research and Development, Center of Innovation for Veteran-Centered and Value-Driven Care, VA Puget Sound Health Care System, Seattle (Fortney); Department of Psychiatry, School of Medicine, University of Washington, Seattle (Fortney).
The Moving Forward smartphone app, designed for problem-solving therapy (PST), showed promise in a pilot study. It augmented psychotherapy for veterans, reducing anxiety, depression, and stress while improving skills practice.
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